1The Genius and the Shadow: A Dexter's Laboratory Adventure by Dexter's Lab Fan It's an epic whirlwind adventure as Dexter battles a new, powerful foe: The Dark Lord! But there's a surprise twist to the Dark Lord's existence: Mandark has made it so Dexter TRANSFORMS into him every day! As the Dark Lord's influence grows stronger, will Dexter be able to defeat him? Read on to find out! Told from the perspective of Dexter, in first person.

1 A Sister’s Instinct by StarBrand Fan When a dangerous accident leaves Dexter injured and helpless, he finds himself unexpectedly relying on the one person he always tried to keep out of his lab—Dee Dee. A heartfelt sibling story packed with tension, warmth, and a dash of unexpected teamwork.

1 Mandark and Emily » by Nalababe20 Mandark's parents have adopted a 9 year old girl, Emily. As Emily's guardian, Mandark helps her open up about her past, and come to terms with who she is...and who she was. Mandark holds a special bond with Emily, and kindness ensues.

1Laboratory Babies Or Lab Babies For Short » by andrew.matlack Based on the DKTF picture on Deviantart, Dee Dee accidently pushed the button on Dexter's laiest invention and he and hisnsiter has been turn into babies as theybcould possibly as they get to be that this might be a day to remember ornthey want to be remembered as we take a lookminto a brand new age transformation story of Dexter's Laboratory

4 Hard To Love You Dexter's Lab Dexter X OC Alexis » by destinycopley13 Alexis was always gifted ever since her birth. For Alexis her life has never been easy. She has always blessed with beauty and a strong will. Even with her grace and beauty she has never truly known love. What will happen now when she runs into Dexter? What will happen? Read on to find out. I OWN NOTHING BUT MY OC DESCRIPTION AND MAKING THIS STORY!

6Dexter Detention: Alternate Ending by jsw My personal alternate ending to one of the worst Dexter's Laboratory episodes.

4 Unexpected chances, a dexter's lab story » by Cartoonfreak2 Mandark Astronomonov is in love with Dee dee, there's no doubt about that, and she doesn't like him back, but when the two are stuck together in an abandoned industry, and come face to face with an old friend that wasn't what he seemed, they end up in surprising, astonishing, and "unexpected" events.

1 The Path of Recovery is a Rocky One by BrightBlueSkies Ego Trip AU: Dee Dee saves 12. This is the aftermath. Hopefully fluffy, hopefully angsty, hopefully decent. Enjoy.

4Dexter and his Family by pancham 98 See what life is like with Dexter as he does his show with his family.

49 Dexter's Laboratory: The Musical » by GiovanniGo Playing at the "Lyric Theater" in New York City, the antics and misadventures of a boy genius named Dexter comes to life in this amazing 2 hour and 45-minute Broadway musical production. After Mandark moves into town, Dexter finds out his newfound rival isn't only as smart as him, but also has a crush on his annoying sister, Dee Dee! This leads to hilarious hijinks in the process!

1 Smart Home by Darknessxxx It looks like there's something new in town. Could this be a threat to Dexter's own computer?

4 Sticky Situation by BrightBlueSkies Gwen and Becky are still trapped on the bus ceiling after the episode "The Bus Boy"! Good thing Dexter's there to help them out.